Added copyright ant to the traslators team

Author: marian-vignau

TRANSLATORS

@@ -1,2 +1,3 @@
 Nicolás Demarchi (@gilgamezh)
 Manuel Kaufmann (@humitos)
+María Andrea Vignau (@mavignau @marian-vignau)

glossary.po

@@ -1,7 +1,8 @@
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) 2001-2019, Python Software Foundation
+# Copyright (C) 2001-2020, Python Software Foundation
 # This file is distributed under the same license as the Python package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# Maintained by the python-doc-es workteam. 
+# docs-es@python.org / https://mail.python.org/mailman3/lists/docs-es.python.org/
+# Check https://github.com/PyCampES/python-docs-es/blob/3.7/TRANSLATORS to get the list of volunteers
 #
 msgid ""
 msgstr ""
@@ -14,7 +15,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "Last-Translator: María Andrea Vignau\n"
-"Language-Team: es\n"
+"Language-Team: python-doc-es (https://mail.python.org/mailman3/lists/docs-es.python.org)\n"
 "Language: es\n"
 "X-Generator: Poedit 2.0.6\n"